[OptDiag,LV] Add hotness attribute to the derived analysis remarks

This includes FPCompute and Aliasing.

Testcase is based on no_fpmath.ll.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@276211 91177308-0d34-0410-b5e6-96231b3b80d8
5 files changed